LITE-ON
Features
TECHNOLOGY
CORPORATION
Property of Lite-On Only
* Super thin (0.40H mm) Chip LED.
* Ultra bright InGaN White Chip LED.
* Package in 8mm tape on 7" diameter reels.
* Compatible with automatic placement equipment.
* Compatible with infrared and vapor phase reflow solder process.
* EIA STD package.
* I.C. compatible.
Package
Dimensions
Part No.
LTW-193TB5
Notes:
1. All dimensions are in millimeters (inches).
Lens
Yellow
Emitted Color
Bluish White
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part
No. : LTW-193TB5
Page :
1
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11
BNS-OD-C131/A4
LITE-ON
Absolute
Maximum
Ratings
At
TECHNOLOGY
Ta=25℃
CORPORATION
Property of Lite-On Only
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Derating Linear From 25°C
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Wave Soldering Condition
Suggest IR Reflow Condition :
LTW-193TB5
70
100
20
0.25
5
-20°C to + 80°C
-55°C to + 105°C
260°C For 5 Seconds
Unit
mW
mA
mA
mA/°C
V
R e c o m m e n d e d P ro file B e t w e e n A s s e m b le A n d H e a t-R e s is t a n c e L in e
T h e P ro file is a v a ila b le th a t m u s t t o u s e S n A g
Cu
s o ld e r p a s te
Part
No. : LTW-193TB5
Page :
2
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11
BNS-OD-C131/A4
LITE-ON
Electrical
Optical
Characteristics
TECHNOLOGY
At
Ta=25℃
CORPORATION
Property of Lite-On Only
Parameter
Symbol
Part No.
LTW-
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
IV
193TB5
60.0
mcd
IF = 5mA
Note 1, 2, 5
Viewing Angle
2
θ
1/2
193TB5
130
deg
Fig.6
IF = 5mA
Note 3, 5
Fig.1
x
Chromaticity Coordinates
y
193TB5
0.200
0.150
Forward Voltage
VF
193TB5
2.70
2.85
3.0
V
IF = 5mA
Reverse Current
IR
193TB5
10
µA
VR = 5V
Note : 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE eye-response curve.
2. Iv classification code is marked on each packing bag.
3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
4. Caution in ESD:
Static Electricity and surge damages the LED. It is recommend to use a wrist band or anti-electrostatic
glove when handling the LED. All devices, equipment and machinery must be properly grounded.
5. Tester
PR704 is for the chromaticity coordinates (x, y).
EG&G is for Iv
6. The chromaticity coordinates (x, y) guarantee should be added ± 0.01 tolerance.
Part
No. : LTW-193TB5
Page :
3
of
11
BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Typical
(25
℃
Electrical
Ambient
/
Optical
Characteristics
Unless
Otherwise
Curves
Noted)
Temperature
Part
No. : LTW-193TB5
Page :
4
of
11
BNS-OD-C131/A4
LITE-ON
Bin Code List
TECHNOLOGY
CORPORATION
Property of Lite-On Only
VF Spec. Table
VF Bin
A
B
Forward Voltage
(V) at IF = 5mA
Min.
2.70
2.85
IV Spec. Table
IV Bin
N
P
Q
Max.
2.85
3.00
Tolerance on each Forward Voltage bin is +/-0.1 volt
Luminous Intensity (mcd) at IF = 5mA
Min.
28.0
45.0
71.0
Max.
45.0
71.0
112.0
Tolerance on each Luminous Intensity bin is +/- 15%.
Hue Spec. Table
Hue Bin
B1
B2
x
y
x
y
Color bin limits at IF = 5mA
CIE 1931Chromaticity coordinates
0.17
0.09
0.20
0.10
0.17
0.15
0.20
0.17
0.20
0.18
0.23
0.23
0.20
0.10
0.23
0.13
Tolerance on each Hue (x, y) bin is +/- 0.01.
C. I. E. 1931 Chromaticity Diagram
0.25
0.2
Y-coordinate
0.15
B1
B2
0.1
0.05
0
0.1
0.15
0.2
0.25
X-coordinate
0.3
0.35
Part
No. : LTW-193TB5
Page :
5
of
11
BNS-OD-C131/A4
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